العربية
Why is the labeling position of the vertical round bottle labeling machine unstable?
Vertical round bottle labeling machine can be used for labeling round bottles such as plastic bottles, PET bottles, glass bottles, metal bottles and so on. During the operation of the labeling machine, there may be a small problem. The reasons and solutions for the unstable labeling position of the round bottle labeling machine are described below.
1. The belt pressing device of the round bottle labeling machine may not be pressed tightly, which will cause the label tape to become loose and the electric eye detection may be inaccurate. Tightening the label can solve it.
2, the traction mechanism may be slippery or not compressed, resulting in that the bottom paper cannot be taken away smoothly. Press the traction mechanism to solve the problem. If it is too tight, the label will be distorted. It is better to pull the bottom paper normally. Xiaobian reminded that if the backing paper is pulled out, it should be pressed too tightly.
3. The shape of the attached object is not the same or the positioning is different. This needs to be controlled by product quality.
4. The vertical bottle labeling machine should be placed parallel to the labeling direction of the labeling machine of the round bottle labeling machine (note whether the product is in position during the labeling process, and the left support rod can be appropriately raised a bit higher than the right .)
5. At the labeling station, the object to be labeled should be turned smoothly (be careful not to touch the label strip). When the object is too light, put down the labeling rod and press the object to be labeled
6. In the state of double labeling, the round bottle labeling machine issues a single label:
(1) After the label, the workpiece keeps turning because the delay of the second label is not set, and the machine is waiting for the second label labeling signal.
(2) The workpiece stops after a single label is issued by the vertical round bottle labeling machine. It is because the target sensor has signal interference (reset the sensor) or the delay control is abnormal.
